MT

Masayoshi Tanaka

MC Menicon Co.: 1 patents #2 of 19Top 15%
SO Sony: 1 patents #618 of 2,039Top 35%
Overall (2005): #43,356 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6889825 Ophthalmic lens storage container Seiichi Ichikawa, Hiroyuki Oyama 2005-05-10
6891544 Game system with graphics processor Masaaki Oka, Akio Ohba 2005-05-10